What you need to do is do the inverse operation on both sides. So right now, 8 is being multiplied by h, so the inverse operation is division. You divide by 8 on both sides to get what h equals. So your equation looks like:
8h/8=112/8
8h/8 cancels out, so you are left only with h. 112 divided by 8 is 14, so your left with h=14 and that is your answer.
Answer:
Step-by-step explanation:
(m+2)3
m*3+2*3
3m+6
distributive property example:
a(b+c)
=a*b+a*c
=ab+ac
0 divided by 0 is simply 0. 0 x 0= 0
Welp, I think this is it?
Answer:
To calculate how many total miles Rachel runs per minute, setting up a unit rate, that is a rate with a denominator of 1, would be helpful.
Step-by-step explanation:
Use the current problem to determine a rate.
23 minutes/4 miles
Now, set up a unit rate.
1 minute/<em>x </em>miles = 23 minutes/4 miles
To solve for <em>x, </em>we can use simple division strategies. We divide 23 by 23 to receive 1 minute. Likewise, dividing the current milage by 23 would wield the correct unit rate. To do this, divide 4 by 23.
4/23 = 0.1739130434782609
Finally, simplify your answer to receive 0.17.
Therefore, Rachel runs ~0.17 miles per minute. (Note that this answer is only a rounded answer of her actual milage per minute)
